Pith Number

pith:N6RYA4VO

pith:2009:N6RYA4VOTK2AAEEMLE73Z2FLWM

not attested not anchored not stored refs pending

Extracting black hole physics from the lattice

Simon Catterall, Toby Wiseman

arxiv:0909.4947 v1 · 2009-09-27 · hep-th · hep-lat

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6RYA4VOTK2AAEEMLE73Z2FLWM}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:34:27.487659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fa38072ae9ab400108c593fbce8abb3338e9ab4002f0d9db53e661cf06d0944

Aliases

arxiv: 0909.4947 · arxiv_version: 0909.4947v1 · doi: 10.48550/arxiv.0909.4947 · pith_short_12: N6RYA4VOTK2A · pith_short_16: N6RYA4VOTK2AAEEM · pith_short_8: N6RYA4VO

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/N6RYA4VOTK2AAEEMLE73Z2FLWM \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 6fa38072ae9ab400108c593fbce8abb3338e9ab4002f0d9db53e661cf06d0944

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61523718cde1481257e7b86d1d54ae264509f086dc5c421a70191bf2d7751318",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-09-27T16:14:24Z",
    "title_canon_sha256": "6ac1a131d75714bcf488ef04896fbe4c9cd5038c55bcc23f9cb96a581ac24f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.4947",
    "kind": "arxiv",
    "version": 1
  }
}